| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 6 | |
| #2 | Germany | 4 | |
| #3 | Belgium | 3 | |
| #4 | Italy | 3 | |
| #5 | Australia | 1 | |
| #6 | Switzerland | 1 | |
| #7 | United Kingdom | 1 | |
| #8 | Netherlands | 1 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Audio-visual technology | |
| #3 | Mechanical elements | |
| #4 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Household appliances | |
| #2 | Nails | |
| #3 | Advertising | |
| #4 | Doors and windows |
| # | Name | Total Patents |
|---|---|---|
| #1 | Schleiper Daniel E | 3 |
| #2 | Schleiper Daniel Eric Marc | 1 |
| #3 | Schleiper Eric | 1 |
| Publication | Filing date | Title |
|---|---|---|
| FR2320717A1 | Magnetically assembled picture frame - magnetic and metal elements sandwich tableau for pressing | |
| DE2502636A1 | FASTENING FOR HANGING FRAMES AND THE LIKE | |
| DE2446994A1 | FASTENING CLAMP FOR FRAME ELEMENTS | |
| DE2447041A1 | IMPROVED METAL FRAME | |
| GB1482698A | Fastener or clip for frame elements | |
| DE2400187A1 | FASTENING OR HANGING SYSTEM FOR FRAME |